Dirichlet degrees of freedom need not be eliminated

DOI10.1016/j.apnum.2007.11.007zbMath1153.65075OpenAlexW2071031686MaRDI QIDQ952795

Joseph M. L. Maubach

Publication date: 14 November 2008

Published in: Applied Numerical Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.apnum.2007.11.007

zbMATH Keywords

boundary value problemsDirichlet boundary conditionssparse matricesiterative solution methodselimination of variables

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Numerical solution of boundary value problems involving ordinary differential equations (65L10)

Cites Work

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• A generalized conjugate gradient, least square method
• Conjugate gradient type methods and preconditioning
• GMRES: A Generalized Minimal Residual Algorithm for Solving Nonsymmetric Linear Systems
• Inexact Newton Methods
• Bi-CGSTAB: A Fast and Smoothly Converging Variant of Bi-CG for the Solution of Nonsymmetric Linear Systems
• Approximate inverse preconditionings for sparse linear systems
• Factorized Sparse Approximate Inverse Preconditionings I. Theory
• Globally Convergent Inexact Newton Methods
• A Sparse Approximate Inverse Preconditioner for Nonsymmetric Linear Systems
• Toward an Effective Sparse Approximate Inverse Preconditioner

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